Remote continuous process transporting channel used for hot chamber group

A transportation channel and long-distance technology, which is applied in the field of long-distance continuous process transportation channels for hot cell groups, can solve the problems of inability to realize long-distance continuous transportation of objects, and inability to realize long-distance continuous transportation of materials, and achieve good gas Tightness, ensuring stability, ensuring independence and airtight effect

Active Publication Date: 2016-08-31
NUCLEAR POWER INSTITUTE OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the existing material transfer device cannot realize the long-distance continuous transportation of materials in the hot cell group. The purpose of the present invention is to provide a long-distance continuous process transportation channel for the hot cell group. The steel wire rope transmission method realizes the long-distance continuous transportation of fuel assemblies, irradiation targets and samples in the high-radiation heat chamber group, and the adoption of this transportation structure does not destroy the independence and airtightness of each heat chamber. The control panel performs remote operation and video surveillance on the transportation process, ensuring the radiation safety of the staff, and solving the problem that the objects cannot be transported between the heat chamber groups by setting inclined holes or material transfer devices on the walls between the two adjacent heat chambers. The problem of medium and long-distance continuous transportation

Method used

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  • Remote continuous process transporting channel used for hot chamber group
  • Remote continuous process transporting channel used for hot chamber group
  • Remote continuous process transporting channel used for hot chamber group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 6 As shown, a long-distance continuous process transport channel for a hot cell group, including a transport channel 1 set in the hot cell group, a trolley 5 that walks in the transport channel 1 and transfers fuel assemblies between multiple hot cells And steel wire rope 9, one end of steel wire rope 9 is connected with one side of trolley 5, then steel wire rope 9 is connected with the other side of trolley 5 through the pulley combination device that is arranged in the different hot chambers in transport channel 1, and trolley 5 passes slide rail 6 in Transshipment in the transport channel.

[0038] Wherein, the pulley combination device comprises the drive pulley 2 and the first runner 3 arranged in the corresponding transport passage of a heat chamber, the second runner 3 arranged in the corresponding conveyance passage of another heat chamber, and one end of the steel rope 9 is connected with the dolly 5. After one side is connected, the ...

Embodiment 2

[0048] Such as Figure 1-Figure 6 As shown, the inspected object in the 1# hot chamber is transferred to the 3# hot chamber, the operator sends a control signal through the control button arranged in the front area of ​​the operation, and then the operator rotates the rotary handle 19 of the airtight door 7 by the manipulator to compress the Open the device, and then use the manipulator to pull the operating handle 23 to open the corresponding airtight door 7 of the 1# heat chamber, push aside the tray locking block 39 arranged on the trolley 5 and pull the trolley tray 41 into the 1# heat chamber. Or put the inspected object on the trolley tray 41 under the action of the hot room crane, push back and lock the trolley tray 41, close the airtight door 7 and press it with the pressing device, and then operate the control panel in the front area Issue a control command, run the trolley 5 to the station corresponding to the 3# hot chamber receiving the object, open the airtight do...

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PUM

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Abstract

The invention discloses a remote continuous process transporting channel used for a hot chamber group. The remote continuous process transporting channel comprises a transporting channel, a trolley and a steel wire rope, wherein the transporting channel is formed in the hot chamber group; the trolley travels in the transporting channel, and is used for transferring fuel components between a plurality of hot chambers; one end of the steel wire rope is connected with one side of the trolley, and the steel wire rope is connected with the other side of the trolley through a pulley combination device arranged among the different hot chambers in the transporting channel. According to the remote continuous process transporting channel disclosed by the invention, a transmitting manner of rotating wheels and the steel wire rope is applied to the hot chamber group with high radioactivity, and the fuel components, irradiation devices, irradiation targets, samples and the like are transferred between the hot chambers with high radioactivity, so that the radiation safety of operation staff is guaranteed. The transporting channel is good in gas tightness, and is easy to mount.

Description

technical field [0001] The invention relates to a long-distance continuous process transportation channel for hot cell groups, which is mainly used for long-distance continuous transportation of inspected objects in large-scale reactors or supporting hot cell groups of nuclear facilities, specifically a long-distance continuous process channel for hot cell groups. sex craft transportation channel. Background technique [0002] The dismantling inspection hot cell is a supporting facility of an engineering test reactor, which is mainly used for the overall inspection and dismantling of test fuel assemblies discharged from a certain engineering test reactor, cutting and packaging of irradiation devices and irradiation targets, etc. There are 3 heat chambers for disassembly inspection, among which 1# heat chamber is for disassembly cutting and sampling heat chamber, 2# heat chamber is for inspection and measurement heat chamber, and 3# heat chamber is for leak detection and pack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00
CPCB65G35/00
Inventor 黄岗王育坤孙胜童明炎汪海戴钰冰李明
Owner NUCLEAR POWER INSTITUTE OF CHINA
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